Improving receiver performance in a communication network

Methods and apparatus are described for improving receiver performance in a multicarrier 5 communication network in which an encoded symbol (250) is transmitted over a transmission channel (20) in the communications system. A model of the transmission channel (20) is estimated (718, 760), said model...

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Bibliographische Detailangaben
Hauptverfasser:	SUTTON, JOSHUA CHARLES, GRAY, PAUL KINGSLEY, GRANT, ALEXANDER JAMES, SUTER, MARTIN, HALEY, DAVID VICTOR LAWRIE, BUETEFUER, JOHN LAWRENCE, PHAM, PHUC NGOC, ALEXANDER, PAUL DEAN
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:	Methods and apparatus are described for improving receiver performance in a multicarrier 5 communication network in which an encoded symbol (250) is transmitted over a transmission channel (20) in the communications system. A model of the transmission channel (20) is estimated (718, 760), said model characterising an effect of intercarrier interference on at least one carrier in the multicarrier system. The received symbol (250) is decoded (720, 762) using the estimated model to remove a predicted effect of intercarrier interference.